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EMC Unity Solutions Specialist Exam for Implementation Engineers E20-393 Question # 21 Topic 3 Discussion

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EMC Unity Solutions Specialist Exam for Implementation Engineers E20-393 Question # 21 Topic 3 Discussion

E20-393 Exam Topic 3 Question 21 Discussion:
Question #: 21
Topic #: 3

A storage administrator performs a monthly performance analysis of a Dell EMC Unity XT storage array using CloudIQ insight reports. Three LUNs are set with a Host IO Limits policy. The administrator discovers that the throughput IOPS on one LUN (Test_LUN) has increased by 1000 IOPS compared to the two previous months.

What is a possible root cause of the spike in IOPS?
A.

Test_LUN was expanded by 100 GB and a Density-based Host IO limit policy was set for all three LUNs

B.

Test_LUN was expanded by 100 GB and a Density-based Host IO limit policy was set only for Test_LUN

C.

Host IO limit of Test_LUN was edited and the limit was increased by 1000 IOPS

D.

Another Absolute Host IO limit policy with additional 1000 IOPS was set on Test_LUN

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Actual exam question for EMC E20-393 exam by Rael138 at Aug 2, 2025, 12:00:00 AM

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